160998000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{26833}}^1$

素因数の和:26859

約数の個数: 80

約数和(自身を含む): 519076896

約数和(自身を除く): 358078896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 26833, 53666, 80499, 107332, 134165, 160998, 214664, 268330, 321996, 402495, 429328, 536660, 643992, 670825, 804990, 1073320, 1287984, 1341650, 1609980, 2012475, 2146640, 2683300, 3219960, 3354125, 4024950, 5366600, 6439920, 6708250, 8049900, 10062375, 10733200, 13416500, 16099800, 20124750, 26833000, 32199600, 40249500, 53666000, 80499000, 160998000]

約数ペア:

[(1, 160998000), (2, 80499000), (3, 53666000), (4, 40249500), (5, 32199600), (6, 26833000), (8, 20124750), (10, 16099800), (12, 13416500), (15, 10733200), (16, 10062375), (20, 8049900), (24, 6708250), (25, 6439920), (30, 5366600), (40, 4024950), (48, 3354125), (50, 3219960), (60, 2683300), (75, 2146640), (80, 2012475), (100, 1609980), (120, 1341650), (125, 1287984), (150, 1073320), (200, 804990), (240, 670825), (250, 643992), (300, 536660), (375, 429328), (400, 402495), (500, 321996), (600, 268330), (750, 214664), (1000, 160998), (1200, 134165), (1500, 107332), (2000, 80499), (3000, 53666), (6000, 26833)]